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Explanation of the Preliminary Monthly Climate Data (F6) Product |
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CXUS53 KDLH 010625
CF6DLH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DULUTH MN
MONTH: MAY
YEAR: 2009
LATITUDE: 46 49 N
LONGITUDE: 92 11 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
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1 52 36 44 -2 21 0 T 0.0 0 12.7 24 290 M M 6 31 280
2 56 35 46 -1 19 0 T 0.0 0 10.4 23 290 M M 7 31 280
3 61 34 48 1 17 0 0.00 0.0 0 9.3 25 300 M M 2 31 290
4 63 34 49 1 16 0 0.00 0.0 0 7.8 21 90 M M 0 26 80
5 64 41 53 5 12 0 0.42 0.0 0 10.0 18 300 M M 6 13 25 300
6 74 44 59 11 6 0 T 0.0 0 7.4 22 280 M M 5 1 29 280
7 71 44 58 9 7 0 0.00 0.0 0 14.8 31 270 M M 1 40 250
8 59 40 50 1 15 0 T 0.0 0 10.4 17 330 M M 5 23 330
9 47 34 41 -9 24 0 0.10 0.0 0 5.5 14 70 M M 9 18 18 70
10 58 36 47 -3 18 0 0.01 0.0 0 5.7 16 280 M M 7 26 300
11 62 32 47 -3 18 0 T 0.0 0 5.8 18 230 M M 3 25 220
12 62 44 53 2 12 0 0.03 0.0 0 11.1 25 180 M M 7 8 32 190
13 73 47 60 9 5 0 0.04 0.0 0 19.7 30 260 M M 7 1 39 260
14 51 34 43 -8 22 0 0.07 T 0 14.2 31 310 M M 6 18 41 310
15 56 35 46 -6 19 0 0.53 0.0 0 13.9 29 290 M M 5 1 39 300
16 50 32 41 -11 24 0 T T 0 18.8 32 290 M M 5 18 45 280
17 64 34 49 -3 16 0 0.00 0.0 0 9.0 18 270 M M 2 25 250
18 74 43 59 6 6 0 0.06 0.0 0 15.1 25 240 M M 2 33 210
19 46 34 40 -13 25 0 0.02 0.0 0 19.8 31 90 M M 4 1 39 110
20 88 34 61 8 4 0 T 0.0 0 15.0 38 210 M M 3 128 48 210
21 67 45 56 2 9 0 0.01 0.0 0 11.4 24 310 M M 5 31 280
22 66 35 51 -3 14 0 0.00 0.0 0 7.7 17 340 M M 3 26 340
23 64 42 53 -1 12 0 0.00 0.0 0 7.9 18 340 M M 3 24 340
24 64 40 52 -3 13 0 0.00 0.0 0 7.2 15 120 M M 0 18 110
25 64 46 55 0 10 0 0.00 0.0 0 11.9 23 90 M M 3 30 100
26 60 44 52 -3 13 0 0.04 0.0 0 8.0 18 90 M M 8 18 23 100
27 52 40 46 -9 19 0 T 0.0 0 10.9 21 60 M M 8 128 30 60
28 76 36 56 0 9 0 0.00 0.0 0 9.4 21 310 M M 1 28 310
29 67 42 55 -1 10 0 0.04 0.0 0 8.9 28 280 M M 2 8 38 290
30 61 39 50 -6 15 0 0.00 0.0 0 12.8 25 300 M M 1 37 290
31 50 32 41 -15 24 0 0.76 0.0 0 7.0 25 150 M M 6 13 30 150
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SM 1922 1188 454 0 2.13 T 339.5 M 132
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AV 62.0 38.3 11.0 FASTST M M 4 MAX(MPH)
MISC ----> # 38 210 # 48 210
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: DULUTH MN
MONTH: MAY
YEAR: 2009
LATITUDE: 46 49 N
LONGITUDE: 92 11 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 50.2 TOTAL FOR MONTH: 2.13 1 = FOG OR MIST
DPTR FM NORMAL: -1.6 DPTR FM NORMAL: -0.82 2 = FOG REDUCING VISIBILITY
HIGHEST: 88 ON 20 GRTST 24HR 0.76 ON 31-31 TO 1/4 MILE OR LESS
LOWEST: 32 ON 31,16 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 16-16 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
[NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW
X = TORNADO
MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 13
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 454 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL 33 PTCLDY (SCALE 4-7) 17
TOTAL FM JUL 1 9633 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL 89
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL -7 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL -7 LOWEST SLP 29.42 ON 13
[REMARKS]
#FINAL-05-09#